What type of events are typically monitored through log management?

Monitoring suspicious and unauthorized access attempts through log management is crucial for maintaining the security and integrity of a network. These events can indicate potential breaches, insider threats, or external attacks, making them significant in the context of network security. By logging these attempts, security teams can analyze patterns, confirm breaches, and implement controls to prevent future incidents.

Log management systems are designed to aggregate, analyze, and retain a vast array of log data, which includes user access records, authentication events, and anomalies in access patterns. This enables organizations to respond quickly to security incidents and perform thorough investigations when necessary.

While the other choices touch on important aspects of network management, they do not encapsulate the primary focus of log management regarding security. Monitoring hardware failures and network performance issues is certainly essential for overall system health but does not directly address the security implications associated with unauthorized access. User activity logs are also important but represent a narrower focus compared to monitoring for suspicious access attempts, which includes a broader category of security threats.